Assorted links

1) Asked about what scientific concept would improve everyone’s cognitive toolkit, “Richard Thaler proposes attaching the word “aether” to substitute for any variable that is asserted rather than proven — so, “business aren’t investing because of aether,” as opposed to “businesses aren’t investing because of uncertainty,” writes Ezra Klein.

2) French government develops strategies for “green nudges.” Pdf of paper is here. Hat tip: Olivier Oullier

3) Progress Energy in North Carolina will begin showing people how their energy usages compares with that of their neighbors. Hat tip: Environmental Economics.

4) Impulse saving in India (at the end of the article).

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